Kingsbury Todd No. 1

LITTLE NORTH FORK CRAZY WOMAN· Johnson, Wyoming· Built 1913· Earth· 37 ft tall
Significant Hazard Irrigation Private

Key Takeaway

Kingsbury Todd No. 1 is classified as significant hazard in Wyoming. It was completed in 1913 and is 113 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.

Physical Details

Dam Height 37 ft (taller than 83.1% in WY)
Dam Length700 ft
Dam TypeEarth
Max Storage327 acre-ft
Normal Storage213 acre-ft
Surface Area21 acres
Drainage Area0 sq mi
Max Discharge0 cfs
Year Completed1913 (113 years old)
NID IDWY00790

Safety Information

Significant Hazard

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
Last Inspection: April 24, 2019
State Regulated: Yes
Regulatory Agency: SEO

Ownership

TIM & SUSAN MOYES

Private

Nearby Dams

Frequently Asked Questions

What is the hazard classification of Kingsbury Todd No. 1?

Kingsbury Todd No. 1 is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Kingsbury Todd No. 1?

Kingsbury Todd No. 1 is owned by TIM & SUSAN MOYES (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

When was Kingsbury Todd No. 1 built?

Kingsbury Todd No. 1 was completed in 1913, making it 113 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.

What is the primary purpose of Kingsbury Todd No. 1?

Kingsbury Todd No. 1 serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Kingsbury Todd No. 1?

Kingsbury Todd No. 1 has a dam height of 37 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.

When was Kingsbury Todd No. 1 last inspected?

Kingsbury Todd No. 1 was last inspected on April 24, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.